html {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #BAA1FF linear-gradient(to right, #BAA1FF, #7988FA) !important; }

.main {
  width: 450px;
  height: 450px;
  background: #fff; }
  .main .top {
    width: 100%;
    height: 120px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center; }
    .main .top .img1 {
      width: 220px;
      height: 60px; }
  .main .center {
    overflow: hidden;
    margin-top: 10px; }
    .main .center .block {
      height: 48px;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      margin-left: 80px; }
      .main .center .block img {
        width: 30px;
        height: 30px;
        margin-right: 15px; }
      .main .center .block input {
        height: 48px;
        width: 250px;
        padding-left: 10px;
        background: #FBFBFB;
        border: none; }
      .main .center .block a {
        color: #F97000; }
      .main .center .block .iconfont {
        color: #7988FA;
        font-size: 23px;
        margin-right: 10px; }
    .main .center .submit {
      display: flex;
      height: 45px;
      justify-content: center; }
    .main .center .button {
      width: 250px;
      height: 45px;
      background: #BAA1FF linear-gradient(to right, #BAA1FF, #7988FA) !important;
      color: #fff;
      font-size: 16px;
      border-radius: 5px;
      cursor: pointer; }
